Toyota Approved Modification Sticker

Hey all, anyone familiar with how to break down this code on the sticker to find out what the modification was?

 

No idea but there are several members here who work for Toyota so someone will chime in.... @Roman ??

 

if it says CARB, maybe a TRD intake or mod related to emissions system.
If Toyota approved it I'm thinking a TRD part not aftermarket.

 

Thanks...no such thing on the sticker photo I included with post. Looks like the code is 3UCJ6801.

 

Most likely was a computer update flash.ECM etc

 

Could be an eject button.

 

Hopefully for the passenger side!

 

I read the code as "30CJ6401" and found this fix for Secondary Air Injection DTC on 2012/2103 5.7L 4WD with tow package. Toyota's code for the new calibration after ECM reflash is 30CJ6401 (see page 6).

https://static.nhtsa.gov/odi/tsbs/2014/SB-10061304-2273.pdf

 

It says approved by EPA and CARB so it's likely emissions related.

 

Thanks for this.